• http://ja.wcontology.org/resource/Category:2台のピアノのための楽曲 ( describe )
  • http://wcontology.org/core#narrower ( describe )
    • http://ja.wcontology.org/resource/Category:ピアノ曲
• http://ja.wcontology.org/resource/Category:ピアノ協奏曲 ( describe )
  • http://wcontology.org/core#narrower ( describe )
    • http://ja.wcontology.org/resource/Category:ピアノ曲
• http://ja.wcontology.org/resource/Category:ピアノ曲 ( describe )
  • http://www.w3.org/2002/07/owl#sameAs ( describe )
    • http://en.wcontology.org/resource/Category:Compositions_for_piano
    • http://ja.dbpedia.org/resource/Category:ピアノ曲
  • http://www.w3.org/1992/02/22-rdf-syntax-ns#type ( describe )
    • http://wcontology.org/core#setCategory
  • http://wcontology.org/core#narrower ( describe )
    • http://ja.wcontology.org/resource/Category:ピアノ
    • http://ja.wcontology.org/resource/Category:器楽曲
  • http://www.w3.org/ns/prov#wasDerivedFrom ( describe )
    • http://ja.wikipedia.org/wiki/Category:ピアノ曲?oldid=46963734
  • http://wcontology.org/core#subClassOf ( describe )
    • http://ja.wcontology.org/resource/Category:鍵盤楽器の楽曲
• http://ja.wcontology.org/resource/Category:ピアノ独奏曲 ( describe )
  • http://wcontology.org/core#narrower ( describe )
    • http://ja.wcontology.org/resource/Category:ピアノ曲
• http://ja.wcontology.org/resource/Category:ピアノ連弾曲 ( describe )
  • http://wcontology.org/core#narrower ( describe )
    • http://ja.wcontology.org/resource/Category:ピアノ曲